510016860160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1310693}}^1$

素因数の和:1310741

約数の個数: 104

約数和(自身を含む): 1288307346480

約数和(自身を除く): 778290486320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4096, 4864, 5120, 6080, 9728, 10240, 12160, 19456, 20480, 24320, 38912, 48640, 77824, 97280, 194560, 389120, 1310693, 2621386, 5242772, 6553465, 10485544, 13106930, 20971088, 24903167, 26213860, 41942176, 49806334, 52427720, 83884352, 99612668, 104855440, 124515835, 167768704, 199225336, 209710880, 249031670, 335537408, 398450672, 419421760, 498063340, 671074816, 796901344, 838843520, 996126680, 1342149632, 1593802688, 1677687040, 1992253360, 2684299264, 3187605376, 3355374080, 3984506720, 5368598528, 6375210752, 6710748160, 7969013440, 12750421504, 13421496320, 15938026880, 25500843008, 26842992640, 31876053760, 51001686016, 63752107520, 102003372032, 127504215040, 255008430080, 510016860160]

約数ペア:

[(1, 510016860160), (2, 255008430080), (4, 127504215040), (5, 102003372032), (8, 63752107520), (10, 51001686016), (16, 31876053760), (19, 26842992640), (20, 25500843008), (32, 15938026880), (38, 13421496320), (40, 12750421504), (64, 7969013440), (76, 6710748160), (80, 6375210752), (95, 5368598528), (128, 3984506720), (152, 3355374080), (160, 3187605376), (190, 2684299264), (256, 1992253360), (304, 1677687040), (320, 1593802688), (380, 1342149632), (512, 996126680), (608, 838843520), (640, 796901344), (760, 671074816), (1024, 498063340), (1216, 419421760), (1280, 398450672), (1520, 335537408), (2048, 249031670), (2432, 209710880), (2560, 199225336), (3040, 167768704), (4096, 124515835), (4864, 104855440), (5120, 99612668), (6080, 83884352), (9728, 52427720), (10240, 49806334), (12160, 41942176), (19456, 26213860), (20480, 24903167), (24320, 20971088), (38912, 13106930), (48640, 10485544), (77824, 6553465), (97280, 5242772), (194560, 2621386), (389120, 1310693)]